boltvsbutWhat's the difference?

Which to use

“bolt” and “but” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#24,130
“bolt” frequency rank
#423
“but” frequency rank
24553
confusion score

Side-by-Side Comparison

Feature bolt but
Definition Boulon (mais voir boulon pour nuts and bolts). Objectif, cible.

Where the eye mixes bolt and but

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
bolt
3 ch
but

Why the eye confuses bolt with but

A purely visual mix-up. bolt (\bəʊlt\) and but (\byt\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 24553, derived from the frequency rank of both members and their visual similarity.

bolt is recorded at frequency rank #24,130, classified as anoun, pronounced \bəʊlt\. but is at rank #423, tagged as anoun, pronounced \byt\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 24553, this pair ranks #345,953 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of bolt vs but

Shared letters: bt. Private to "bolt": lo. Private to "but": u.

"bolt" · 4 letters · shape CVCC  ·  "but" · 3 letters · shape CVC

Known mistypes of this pair

  • boltbbolt · bollt · boltt · botl · oblt

Frequently Asked Questions

Do "bolt" and "but" mean the same thing in a sentence?
No. They are said differently (\bəʊlt\ versus \byt\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "bolt" or "but"?
"but" is the more common of the two: it sits at frequency rank #423 in our French list, against #24,130 for "bolt". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "bolt" and "but" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "bolt" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "but" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #345,953 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "bolt" and "but" also get mixed up with nearby pairs, the highest-scored neighbour is "bold vs bolt". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #345,953 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list